Base | Representation |
---|---|
bin | 11011011110000011… |
… | …000100000111001010 |
3 | 2211010120022211000000 |
4 | 123132003010013022 |
5 | 440401224232002 |
6 | 21314435223430 |
7 | 2062626426024 |
oct | 333603040712 |
9 | 84116284000 |
10 | 29495149002 |
11 | 11566274000 |
12 | 5871a47b76 |
13 | 2a20901cb7 |
14 | 15db38d014 |
15 | b7965361c |
hex | 6de0c41ca |
29495149002 has 112 divisors (see below), whose sum is σ = 72966931200. Its totient is φ = 8937335880.
The previous prime is 29495148953. The next prime is 29495149007. The reversal of 29495149002 is 20094159492.
29495149002 is a `hidden beast` number, since 2 + 9 + 49 + 514 + 90 + 0 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (29495149007) by changing a digit.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1932999 + ... + 1948197.
Almost surely, 229495149002 is an apocalyptic number.
29495149002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 29495149002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36483465600).
29495149002 is an abundant number, since it is smaller than the sum of its proper divisors (43471782198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29495149002 is an equidigital number, since it uses as much as digits as its factorization.
29495149002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15252 (or 15215 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 45.
The spelling of 29495149002 in words is "twenty-nine billion, four hundred ninety-five million, one hundred forty-nine thousand, two".
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